.phone
  overflow-y scroll 

h2 
  text-align center
.hk_data 
  border-top  1px solid #efefef
  margin 5px

.line_data
  margin 20px 7px


.left
  color  #666

.prod_data, .file_data, .other_data
  border-top  10px solid #f3f5f6
  margin-top  30px

.prod_title,.file_title,.other_title
  font-family  "微软雅黑"
  font-size  20px
  margin 15px 0px 15px 12px

.prod_detail
  border-top  1px solid #efefef
  margin  5px

.prod_first_line
  margin 15px 10px 0px 

.prod_two_line
  margin 10px 
  font-size  12px
  color  #666

.prod_color
  color #ff5522

.pure-g [class*=pure-u]
  font-family  "微软雅黑" !important


.file_detail,.other_detail
  margin  5px

.file_line,.other_line
  margin 15px 10px 0px

img
  width  80px
  height  60px

.download
  background  #f3f5f6
  width  80px
  border-radius  5px

.add_file
  background  #f3f5f6
  height 50px
  text-align  center
  line-height  50px
  margin 20px

a
  color #2c7edc
  font-size  12px
  margin-left  15px

.litter
  font-size  12px

.next 
  margin 30px 0px
  .button
    width 100%
    background-color #ffa202